(-五分之六)-7-(-3.2)+(-1)

2025-03-10 15:57:22
推荐回答(4个)
回答1:

-6/5-7-(-3.2)+(-1)
=-1.2-7+3.2-1
=-6

回答2:

=-6/5-7+3.2-1
=-41/5+16/5-1
=-5-1
=-6

回答3:

(-五分之六)-7-(-3.2)+(-1)
=-6/5-7+3.2-1
=-1.2-7+3.2-1
=-6

回答4:

(-五分之六)-7-(-3.2)+(-1)
=-1又1/5-7+3.2-1
=-1又1/5-4.8
=-1.2-4.8
=-6